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-rw-r--r--lib/usb/usb_standard.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/usb/usb_standard.c b/lib/usb/usb_standard.c
index 5995387..7bac216 100644
--- a/lib/usb/usb_standard.c
+++ b/lib/usb/usb_standard.c
@@ -131,6 +131,12 @@ static int usb_standard_set_address(struct usb_setup_data *req, u8 **buf,
_usbd_device.current_address = req->wValue;
+ /* Special workaround for STM32F10[57] that require the address
+ * to be set here. This is undocumented!
+ */
+ if(_usbd_device.driver == &stm32f107_usb_driver)
+ _usbd_device.driver->set_address(req->wValue);
+
return 1;
}